NJM2737 Series
Low Noise, Rail-to-Rail Input/Output Dual Operational Amplifier

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  • Description

    The NJM2737 is a Rail-to-Rail Input/Output single supply dual operational amplifier featuring low voltage operation, low power and low noise. It is designed to offer a low voltage operating from 1.8V with a 5nV/√Hz low noise, which is the same level as the conventional low noise operational amplifiers such as the NJM4580 and NJM5532. The Combination of Rail-to-Rail Input/Output, low voltage operation and low noise makes the NJM2737 well-suited for single supply low voltage operating applications such as PC audio, portable audio and others. The NJM2737 is available in a wide variety of packages, 8-lead DIP and 8-lead surface-mount packages of SOP (DMP), SSOP and MSOP (TVSP).

  • Spec
    Consumer
    No.of Circuit 2 ch.
    Power Supply Single
    Supply Voltage 1.8 V to 6 V
    Supply Current (Per ch.) Typ. 0.6 mA to max. 0.8 mA
    Input Offset Voltage Typ. 1 mV to max. 5 mV
    Slew Rate Typ. 0.7 V/μsec
    Input Bias Current Typ. 200 nA to max. 800 nA
    Input Offset Current Typ. 5 nA to max. 100 nA
    GBW Typ. 3.1 MHz
    Noise Voltage (en) Typ. 5 nV/√Hz
    Wide Operating Temperature -40°C to 85°C
    Junction Temp. 125°C
    Min Stable Gain 1 V/V
    Package DIP8
    DMP8
    SSOP8
    MSOP8(TVSP8)
    Note(1) Rail-to-Rail Input (VICM= 0 to 5.0V (at V+=5V))
  • Quality &
    Packages
    • Refer to the datasheets for the details on the product.
    • The package file includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
    • Please contact us or our distributors for unpublished reliability information.

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Functional Description

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Category:Operational Amplifiers

No.of Circuit 2
Power Supply Single
Supply Voltage
(+8V=8,
±8V=16)
min(V)
1.8
Supply Voltage
(+8V=8,
±8V=16)
max(V)
6
Supply Current
(Per ch.)
typ(mA)
0.6
Input
Offset
Voltage
max(mV)
5
Slew
Rate
typ(V/µsec)
0.7
GBW
typ(MHz)
3.1
en(nV/√Hz) 5